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Individual Calculations November 2022 |
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| Webster, Vivien Total change: -0.80 | |   |
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| 59th Hull Congress Major | Hull | ENG | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1563 | 1.00 | 4 | -0.04 | 20 | -0.80 | |
|  Dean, Robert A | | | 1749 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Echavarria Hidalgo, Fernando | | | 1730 | CAN | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Slegg, Gary | | | 1807 | WLS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Palmer, Keith J | | | 1716 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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